Qualitative and quantitative analysis of red tilapia yield under a variety of controlled conditions and experimental verifications of cost effective culture strategies
An assessment of the acceptability of brackish- and freshwater-cultured red tilapia (Oreochromis sp.) by a consumer panel consisting of 50 people was conducted at the Borneo Marine Research Institute, Universiti Malaysia Sabah. Red tilapia fries were raised in 1000 L fiberglass tanks, one batch i...
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Universiti Malaysia Sabah
2004
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my.ums.eprints.232962020-08-19T07:34:33Z https://eprints.ums.edu.my/id/eprint/23296/ Qualitative and quantitative analysis of red tilapia yield under a variety of controlled conditions and experimental verifications of cost effective culture strategies Julian Ransangan Rossita Shapawi Saleem Mustafa SH Aquaculture. Fisheries. Angling An assessment of the acceptability of brackish- and freshwater-cultured red tilapia (Oreochromis sp.) by a consumer panel consisting of 50 people was conducted at the Borneo Marine Research Institute, Universiti Malaysia Sabah. Red tilapia fries were raised in 1000 L fiberglass tanks, one batch in a salinity of 20 ppt and the other in 0 ppt (freshwater) for a period of 4 months. The fillets from the two batches of tilapia were analyzed for 5 attributes (appearance, aroma, texture, flavor, and aftertaste) by sensory evaluation test using a hedonic scale of 10. All attributes were not significantly different (P>0.05) among the tested samples. However, the freshwater red tilapia fillets obtained higher acceptance scores for three attributes; aroma, flavor, and aftertaste. Appearance, aroma. texture, flavor, aftertaste and overall acceptance scores were 4.86 ± 2.66, 3.65 ± 2.75. 5.30 ± 2.15, 5.22 ± 2.65, 5.03 ± 2.67 and 5.46 ± 2.45 respectively, for brackish ti\apia fillets and 4.75 ± 2.43, 4.3\ ± 2.39,5.27 ± 2.22, 5.73 ± 2.64,5.47 ± 2.75 and 5.80 ± 2.6\ respectively, for freshwater tilapia fillets. Universiti Malaysia Sabah 2004 Research Report NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/23296/1/Qualitative%20and%20quantitative%20analysis%20of%20red%20tilapia%20yield%20under%20a%20variety%20of%20controlled%20conditions%20and%20experimental%20verifications%20of%20cost%20effective%20culture%20strategies.pdf text en https://eprints.ums.edu.my/id/eprint/23296/6/Qualitative%20and%20quantitative%20analysis.pdf Julian Ransangan and Rossita Shapawi and Saleem Mustafa (2004) Qualitative and quantitative analysis of red tilapia yield under a variety of controlled conditions and experimental verifications of cost effective culture strategies. (Unpublished) |
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SH Aquaculture. Fisheries. Angling Julian Ransangan Rossita Shapawi Saleem Mustafa Qualitative and quantitative analysis of red tilapia yield under a variety of controlled conditions and experimental verifications of cost effective culture strategies |
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An assessment of the acceptability of brackish- and freshwater-cultured red tilapia
(Oreochromis sp.) by a consumer panel consisting of 50 people was conducted at the
Borneo Marine Research Institute, Universiti Malaysia Sabah. Red tilapia fries were
raised in 1000 L fiberglass tanks, one batch in a salinity of 20 ppt and the other in 0 ppt
(freshwater) for a period of 4 months. The fillets from the two batches of tilapia were
analyzed for 5 attributes (appearance, aroma, texture, flavor, and aftertaste) by sensory
evaluation test using a hedonic scale of 10. All attributes were not significantly different
(P>0.05) among the tested samples. However, the freshwater red tilapia fillets obtained
higher acceptance scores for three attributes; aroma, flavor, and aftertaste. Appearance,
aroma. texture, flavor, aftertaste and overall acceptance scores were 4.86 ± 2.66, 3.65 ±
2.75. 5.30 ± 2.15, 5.22 ± 2.65, 5.03 ± 2.67 and 5.46 ± 2.45 respectively, for brackish
ti\apia fillets and 4.75 ± 2.43, 4.3\ ± 2.39,5.27 ± 2.22, 5.73 ± 2.64,5.47 ± 2.75 and 5.80
± 2.6\ respectively, for freshwater tilapia fillets. |
format |
Research Report |
author |
Julian Ransangan Rossita Shapawi Saleem Mustafa |
author_facet |
Julian Ransangan Rossita Shapawi Saleem Mustafa |
author_sort |
Julian Ransangan |
title |
Qualitative and quantitative analysis of red tilapia yield under a variety of controlled conditions and experimental verifications of cost effective culture strategies |
title_short |
Qualitative and quantitative analysis of red tilapia yield under a variety of controlled conditions and experimental verifications of cost effective culture strategies |
title_full |
Qualitative and quantitative analysis of red tilapia yield under a variety of controlled conditions and experimental verifications of cost effective culture strategies |
title_fullStr |
Qualitative and quantitative analysis of red tilapia yield under a variety of controlled conditions and experimental verifications of cost effective culture strategies |
title_full_unstemmed |
Qualitative and quantitative analysis of red tilapia yield under a variety of controlled conditions and experimental verifications of cost effective culture strategies |
title_sort |
qualitative and quantitative analysis of red tilapia yield under a variety of controlled conditions and experimental verifications of cost effective culture strategies |
publisher |
Universiti Malaysia Sabah |
publishDate |
2004 |
url |
https://eprints.ums.edu.my/id/eprint/23296/1/Qualitative%20and%20quantitative%20analysis%20of%20red%20tilapia%20yield%20under%20a%20variety%20of%20controlled%20conditions%20and%20experimental%20verifications%20of%20cost%20effective%20culture%20strategies.pdf https://eprints.ums.edu.my/id/eprint/23296/6/Qualitative%20and%20quantitative%20analysis.pdf https://eprints.ums.edu.my/id/eprint/23296/ |
_version_ |
1760230086876856320 |
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13.164666 |